3725658038 has 16 divisors (see below), whose sum is σ = 5643463104. Its totient is φ = 1844520840.

The previous prime is 3725658031. The next prime is 3725658061. The reversal of 3725658038 is 8308565273.

3725658038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3725658038² = 27761055632228018888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3725657983 and 3725658001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725658031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744581 + ... + 749567.

It is an arithmetic number, because the mean of its divisors is an integer number (352716444).

Almost surely, 2^3725658038 is an apocalyptic number.

3725658038 is a deficient number, since it is larger than the sum of its proper divisors (1917805066).

3725658038 is a wasteful number, since it uses less digits than its factorization.

3725658038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8587.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The square root of 3725658038 is about 61038.1686979549. The cubic root of 3725658038 is about 1550.2473469990.

The spelling of 3725658038 in words is "three billion, seven hundred twenty-five million, six hundred fifty-eight thousand, thirty-eight".